25453852 has 24 divisors (see below), whose sum is σ = 46230912. Its totient is φ = 12249600.

The previous prime is 25453843. The next prime is 25453861. The reversal of 25453852 is 25835452.

It is an interprime number because it is at equal distance from previous prime (25453843) and next prime (25453861).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28452 + ... + 29332.

It is an arithmetic number, because the mean of its divisors is an integer number (1926288).

Almost surely, 2^25453852 is an apocalyptic number.

It is an amenable number.

25453852 is a deficient number, since it is larger than the sum of its proper divisors (20777060).

25453852 is a wasteful number, since it uses less digits than its factorization.

25453852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149 (or 1147 counting only the distinct ones).

The product of its digits is 48000, while the sum is 34.

The square root of 25453852 is about 5045.1810671174. The cubic root of 25453852 is about 294.1606014723.

The spelling of 25453852 in words is "twenty-five million, four hundred fifty-three thousand, eight hundred fifty-two".